US4686887A - Apparatus for supplying cartridge belts from a magazine to a machine gun - Google Patents
Apparatus for supplying cartridge belts from a magazine to a machine gun Download PDFInfo
- Publication number
- US4686887A US4686887A US06/839,540 US83954086A US4686887A US 4686887 A US4686887 A US 4686887A US 83954086 A US83954086 A US 83954086A US 4686887 A US4686887 A US 4686887A
- Authority
- US
- United States
- Prior art keywords
- belt
- channel
- channel portion
- cartridge
- pivoting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 244000023431 Proboscidea parviflora Species 0.000 claims description 42
- 235000019096 Proboscidea parviflora Nutrition 0.000 claims description 42
- 210000000078 claw Anatomy 0.000 claims description 42
- 210000001331 nose Anatomy 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/82—Reloading or unloading of magazines
- F41A9/86—Feeding belted ammunition into magazines
Definitions
- the present invention relates to an apparatus with a guide channel for supplying cartridges arranged on a belt from a magazine to a machine gun by a drive acting on the belt or on the cartridge with, each belt member comprising a double claw guided with guide noses in the guide channel which axially and radially fixes the cartridge, as well as a single claw engaging in fixed manner between the double claw of the adjacent belt member in a flush, rotary manner, but fixed in the axial and belt direction, and with belt members being separable by an approximately radial movement.
- Belts with disassemblable belt members are used in many machine guns in caliber range approximately 12.7 to 40 mm, different belt constructions being known.
- the invention relates to belts, in which each belt member comprises a double claw and an adjacent single claw, the double claw assentially assuming the retaining functions for the cartridge by resiliantly engaging round more than half the circumference of the cartridge by the two claws thereof and thereby radially fixes the same, as well as by of projections arranged thereon engages in a circumferential groove of the cartridge and consequently axially fixes the same.
- the single claw is fitted so that it can be pivoted to a limited extent to all sides on a web connecting the two claws of the double claw.
- the connecting function for the belt and is rotatable on the cartridge.
- the individual claw By its outwardly bevelled, lateral edges, the individual claw is mounted in a rotatable and axially fixed manner in grooves on the facing lateral edges of the two claws of the double claw, so that the belt is given its flexibility.
- the individual belt members are interconnected by axial insertion of the cartridge, in that the cartridge radially fixes the individual claw whilst maintaining the rotatability thereof.
- the double claw also guides the belt in the supply directions for the machine guns, in that on both claws are arranged outwardly projecting noses in spaced manner from the cartridge and which engage in corresponding guide grooves on the supply means
- the cartridge belt is stored in an also carried magazine, e.g. in a ring magazine and is supplied by means of a mechanical drive from the magazine, via a guide channel to the gun.
- the magazine is generally equipped with a follow-up drive, which ensures that the belt can always run in a completely satisfactory manner into the guide channel.
- the problem of the present invention is to provide a largely mechanically operating apparatus, which permits cartridge filling to take place without any significant manual activity.
- the problem to be solved is that of permitting refilling with cartridges, while eliminating manual activity.
- the guide channel between the magazine and the mechanical belt drive has a separating point and beneath it a channel portion in the form of a switch point pivotable about a transverse spindle from the loading position and which can be aligned with a replacement ammunition channel,
- a pivoting device acting on the channel portion is provided which, after filling the magazine, separates the replacement ammunition belt at the separating point between the channel portion and the replacement ammunition channel and after pivoting back aligns the belt member located below the separating point in the channel portion with the guide channel part leading to the weapon, whereupon
- the belt is conveyed by the hand drive into the guide channel part leading to the weapon to such an extent that it is engaged by the drive leading to the weapon or by the actual weapon.
- the invention makes use of the principle of constructing a short portion of the guide channel in the manner of a switch or routing point, which is constantly connected to the guide channel leading to the magazine and can be aligned, as required, with the guide channel part leading to the weapon or with the replacement ammunition channel.
- the hand drive makes it possible to introduce the replacement ammunition belt into the magazine until it is automatically tightened up by the magazine drive.
- the channel portion is pivoted back and is brought into alignment with the guide channel leading to the gun.
- the pivoting device is constructed in such a way that it automatically separates the belt member which has last entered the channel portion from the replacement ammunition belt and moves the belt member into the loading position.
- the invention also makes it possible to solve the second part of the aforementioned problem in that for refilling the pivoting device separates the two belt members of the belt in the loading position located at the separating point between the channel portion and the guide channel, moves the belt member above same from the pivoting path of the channel portion, pivots the underlying belt member together with the cartridge located therein into the replacement ammunition channel and connects same to a corresponding empty belt member at the leading end of the replacement ammunition belt, then the replacement ammunition belt can be conveyed into the magazine until its belt member occupied by cartridges at the trailing end is located in the channel portion and finally, after pivoting back the channel portion into the loading position, the pivoting device moves back the belt member in the separating position to its initial position and thereby connects same to the belt member in the channel portion.
- the belt leading from the magazine to the machine gun is separated at a random point, which is preferably easily accessible, the belt portion extending from the magazine into the pivotable channel portion is brought up to the replacement ammunition belt following the pivoting of the channel portion and during said pivoting movement is connected to the leading end of the replacement ammunition belt. In this position, the replacement ammunition belt can be introduced into the magazine, which optionally takes place automatically with the magazine follow-up drive.
- the channel portion When the desired belt length has been stored in the magazine, the channel portion is pivoted back and the belt member which has last been introduced into the channel portion is separated from the replacement ammunition belt and in the loading position is connected to the belt member positioned directly above the separating point, so that the belt running to the machine gun is again closed.
- it is necessary following the separation of a belt member in the vicinity of the separating point of the channel portion with respect to the guide channel leading to the machine gun, to move the last belt member therein out of the pivoting path of the channel portion and to move the first belt member in the channel portion, together with the cartridge therein into the cartridge filling position, where it is connected to the empty belt member posistioned at the leading end.
- the pivoting device moves the double claw of the belt member half positioned above the separating point and located directly below the latter out of the pivoting path of the channel portion, pivots the single claw corresponding thereto of the belt member below it, together with the cartridge therein and the channel portion up to the replacement ammunition channel, introduces same there into the empty double claw of the leading belt member of the replacement ammunition belt and after filling the channel portion pivots same back into the loading position together with the single claw which has just been introduced of the replacement ammunition belt and the inserted cartridge and moves back the double claw of the belt member positioned above the separating point into its initial position, so that same is placad on the single claw on the cartridge and consequently again closes the belt.
- the hand drive is formed from a starwheel provided with a starting crank with an arrangement of the star arms engaging between the cartridges corresponding to the belt spacing and the starwheel is mounted on tha channel portion and can be pivoted with same from the loading position into the filling position and back again.
- the hand drive constructed in simple manner consequently follows the movement of the channel portion and can consequently fulfil its function both in the filling position and in the loading position. Both during filling with cartridges and during the subsequent feeding of the belt from the magazine into the channel leading to the gun, only a few revolutions on the hand crank are required, because then during the filling process for the belt tightening takes place through the magazine drive and during the loading process of the belt by means of the mechanical drive in the guide channel.
- the starwheel includes a locking pawl and, in the locked position, serves as a detent for the belt in the channel portion.
- an engageable and disengageable backstop for the belt located in part of the guide channel is provided immediately above the separating point between the channel portion and the guide channel part leading to the weapon.
- the belt stop is placed on the pivoting device and, on pivoting out of the channel portion, can be moved from a position below the belt path into a position engaging the guide channel and fixing the cartridge located directly above the separating point.
- the backstop engages on the last where the cartridge immediately upstream of the separation point and, consequently, fixes the same.
- the channel portion immediately below the separating point has a separate wall portion with a part of the guide for the noses of a double claw and wherein the wall portion is arranged on the pivoting device and, during movement thereof, performs a pivoting movement about an axis of the cartridge located immediately above the separation point together with the double claw without a cartridge.
- a driver located in the loading position outside the belt path which, at the start of pivoting movement of the channel portion, can be moved into a position fixing in the single claw the cartridge located immediately below the separating point and, while maintaining this position, is pivotable with the channel portion into the filling position and, after coupling, the single claw for the leading empty double claw of the replacement ammunition belt and pressing the cartridge into the same can be moved back into the position outside the belt path.
- the top cartridge in the channel portion immediately below the separating point is fixed by a driver and is consequently fixed and completely satisfactorily positioned so that it is possible to satisfactorily connect the part of the belt member moved during the pivoting of the channel portion as well as the cartridge with the leading empty belt member located in the replacement ammunition channel.
- the driver In the filling and loading position, the driver can be moved into a position outside the belt path.
- the driver and the backstop for the belt in the loading position above the separating point are arrested or stopped in their position below the belt path.
- a detent is provided for the driver and the backstop above the separating point to ensure that these parts do not pass in anicoly manner into the belt path with the belt running.
- the detent may, in accordance with the present invention, be formed by a stop arranged on the pivoting device and acting in the loading position.
- a spring element locked in the loading position between the stop and the driver which, when the stop is ineffective, moves the driver onto the cartridge located below the separating point and, after pivoting the channel portion into the filling position, can be forced back again by a stop located there.
- a skid extending in the loading position into the path of the replacement ammunition belt and simultaneously forms an entry stop and a positioning stop for the belt and only releases the latter toward the end of the pivoting movement of the channel portion.
- the pivoting device is advantageously formed from a leather mounted on a pivot pin at right angles to the cartridge access immediately above the separating point of the guide channel and on which between the pivot pin and the transverse spindle of the channel portion is provided a link for a link pin arranged on the channel portion.
- the shape of the link leads to a corresponding kinematics both in the filling and loading position in the manner of a dead point position which prevents an untimely or unintentional modification of the position and which can only be overcome when a deliberate force is applied.
- pivot lever in a pair-like manner, with one pivot lever being positioned in each case at opposite sides of the guide channel and both pivot levers being interconnected at a free end by a handle bar.
- a handle bar connecting the two pivot levers offering a wide working surface for operating the pivoting device.
- the reversal or working of the channel portion functioning as a switch point can take place by a single handle, in that the handle bar is pivoted from one position to the other.
- the replacement ammunition channel which is preferably constructed as a flexible channel, can be satisfactorily applied to the pivotable channel portion, on the guide channel above the positioning point is arranged a bracket extending into the filling position and set up for applying the replacement ammunition channel.
- the bracket on the bracket is arranged the stop moving the driver on the channel portion away from the cartridge from the filling position whereby the bracket can simultaneously have a stop which forces the driver away from the cartridge for fixing the top cartridge in the channel portion in the filling position.
- a structural unit which can be incorporated in the guide channel by means of terminal flanges, which structural unit can also subsequently be use on existing guide channels by cutting or separating out a corresponding portion. More particularly, the pivotable channel portion, the pivoting device and all parts arranged thereon, as well as a part corresponding to approximately half of the belt length of the guide channel located above the separating point are combined to form the structural unit which by virtue of the terminal flanges can be inserted in the guide channel between the magazine and the machine gun.
- FIG. 1--A view of a single belt member.
- FIG. 10--A larger-scale detail of the apparatus in the position according to FIG. 6.
- the belt member shown in FIG. 1 comprises a single claw 1 and a double claw 2 with two spaced claws 3, 4, which are all formed from sheet metal extruded parts.
- the single claw 1 is connected to double claw 2 by a connection 5 having a limited mobility in all directions.
- Single claw 1 and double claw 2 are constructed in shell-like manner, the edges 6 of the two claws 3, 4 of double claw 2 being drawn inwards, so that they surround more than a half arc.
- the lateral edges 7 of the single claw 1 are outwardly bevelled, whilst in the vicinity of the facing lateral edges of the two claws 3, 4 forming double claw 2 there are two grooves B.
- the double claw 2 also has approximately axially extending guide noses 9, which are pressed outwards out of the shell contour plane, i.e. are located on a larger diameter than the shells formed by claws 3, 4.
- the double claw 2 also has inwardly projecting projections 10 which, like the noses 9, are located in the vicinity of the apex of claws 3, 4.
- the belt members of FIG. 1 are combined to form a cartridge or ammunition belt by the single claw 1 (from the top in FIG. 1) being inserted with its bevelled lateral edges 7 into the grooves 8 of the double claw 2.
- the grooves 8 on the one hand form a pivot bearing and on the other an axial fixing system for the single claw 1.
- the shell surface of the single claw 1 is flush with respect to the shell faces of claws 3, 4 of double claw 2.
- a cartridge 11 is then axially inserted and radially fixes the single claw 1 located in the double claw 2, so that the adjacent belt members are interconnected.
- Cartridge 11 is radially secured by claws 3, 4, which engage round more than half its circumference, whilst it is positioned in the axial direction in that one of the projections 10 engages in a corresponding circumferential groove on the cartridge case. It is optionally possible to provide only a single projection 10 to orient the cartridge 11 in a specific direction with respect to the belt.
- a belt completed in this way can be guided by means of the radially projecting guide noses 9 into corresponding guide grooves 12 of a supply channel (cf. FIG. 9).
- FIG. 2 shows a guide channel 13, which is arranged between a not shown magazine located in the direction of arrow 14 and an also not shown machine gun located in the direction of arrow 15.
- the apparatus 16 according to the invention is arranged on said guide channel and initially has a channel portion 17, which is positioned between the part 18 leading to the machine gun and the part 19 coming from the magazine. Between part 18 and channel portion 17 is provided a roughly arcuate separating point 20.
- Channel portion 17 is pivotably mounted on a transverse spindle 21.
- pivoting device 22 with a manually operable pivot lever 23, which is once again mounted on a transverse spindle 24 on part 18 of guide channel 13. Between the two transverse spindles 21, 24, pivot lever 23 has a link 25 for a linkpin 26 located on channel portion 17.
- a hand drive 27 which is formed from a starwheel 28 positioned transversely with respect to guide channel 13 and which is laterally displaced with respect thereto, as well as a hand crank 29 (cf. FIG. 3).
- Starwheel 28 has star arms 30, whose arrangement and spacing corresponds to the belt spacing and which engage between the cartridges located in channel portion 17. By turning crank 29, the belt portion located in the channel portion 17 can be conveyed upwards or downwards.
- a not shown mechanical drive is provided for the belt running in part 18 of guide channel 13.
- FIG. 2 shows the basic positions without ammunition, in which part 19 of guide channel 13, channel portion 17 and part 18 of guide channel 13 are aligned. If the magazine is to be filled, then the channel portion 17 is pivoted out of the position according to FIG. 2 by means of the pivot lever 23 into the position according to FIG. 3, the linkpin 26 moving from one end of link 25 to the other. In the position according to FIG. 3, channel portion 17 is aligned with the replacement ammunition belt 31, which is fed in a preferably flexible replacement ammunition channel 32 to such an extent that the first cartridge 33 or the leading end 34 of the replacement ammunition belt 31 has penetrated channel portion 17 far enough for it to engage on starwheel 2B. By rotating the hand crank 29 in the direction of arrow 35 (FIG.
- the replacement ammunition belt is conveyed through the channel portion 17 into the guide channel part 19 leading to the magazine.
- the belt has been introduced so far into the magazine that it is further tightened by said movement.
- the pivoting device 22 with channel portion 17 is pivoted back into the position shown in FIG. 5 by means of lever 23.
- the belt member located at the separating point between channel portion 17 and the replacement ammunition channel 32 is separated by driving the single claw located immediately below the separating point, together with the cartridge.
- the loading position is reached, in which by means of a few revolutions of hand crank 29, belt 37 is conveyed out of the magazine and through channel portion 17 into part 18 of guide channel 13 leading to the machine gun until it is engaged there by the mechanical belt drive.
- a skid 39 is laterally positioned on the channel portion 17 and extends into the path of the replacement ammunition belt 31 and during the separation of said belt supports the double claw 38 remaining there, which now forms the leading end of replacement ammunition belt 31, so that replacement ammunition belt 31 is held back and remains perfectly positioned.
- FIGS. 3 to 5 show certain positions when filling with cartridges
- FIGS. 6 to 8 show refilling.
- the channel portion 17 is pivoted by pivoting device 22 and the pivot lever 23 associated therewith into the filling position according to FIG. 6.
- the two belt members bridging the separating point 20 between the channel portion 17 and part 18 of guide channel 13 are separated and the belt member remaining in part 18 or its empty double claw 40 is moved out of the pivot path of channel portion 17.
- the belt member rotates round the last cartridge 41 in part 18 of guide channel 13.
- the channel portion 17 has a separate wall portion 42, which is provided with a guide for the noses on double claw 40 and is arranged on the pivoting device 22.
- the single claw 43 positioned below the separating point 20 together with inserted cartridge 44 is moved into the filling position, single claw 43 penetrating the double claw 38(FIG. 5) of the replacement ammunition belt and cartridge 44 is pressed into the double claw.
- the belt located in channel portion 17 is connected to the leading end of the replacement ammunition belt 31, so that once again the replacement ammunition belt can ba conveyed into the magazine with the hand crank 29 and starwheel 28.
- the channel portion is pivoted back again. Once again a single claw positioned in the channel portion below the separating point, together with an inserted cartridge moves back into the loading position according to FIG. 7.
- pivoting device 22 pivots back the empty double claw 40 with the wall portion 42 guiding it into the initial position, the double claw engaging with its grooves over the lateral edges of the single claw 45 located below the separating point 20 and presses same on to cartridge 45a located there.
- the belt end located in part 18 of guide channel 13 is connected to the leading belt end in channel portion 17, so that shooting is possible in the position according to FIG. 8.
- FIG. 10 shows a position corresponding to FIG. 6 and FIG. 11 a position corresponding to FIG. 7.
- the pivot lever 23 has a triangular widened portion 46 in which is arranged link 25.
- the latter is constricted in knee-shaped manner, so that a type of dead point position for the linkpin 26 is formed on its ends 47, 48.
- Starwheel 28 is provided with a back stop 49, which in the blocked state forms a locking pawl for the belt portion located in ohannel portion 17. By lifting out the locking pawl 49, starwhael 28 can be used for conveying the replacement ammunition belt into the magazine during filling or refilling with cartridges.
- Pivoting device 22 carries a further back stop 50 for the belt located in part 18 of guide channel 13.
- the pivoting device also carries a driver 51 immediately below the separating point 20.
- This driver like the back stop 50 in the loading position is arrested in a position outside the belt path by means of a stop 52 positioned on the pivot lever 23.
- a spring element 53 Between stop 52 and driver 51 is arranged a spring element 53, which is rendered ineffective in the loading position according to FIG. 11 by stop 52.
- driver 51 is again raised from cartridge 44 counter to the action of spring element 53, so that the belt can pass through channel portion 17.
- bracket 54 On part 18 of drive channel 13 is provided a bracket 54, which is provided at its free end with a shoulder 55 for the replacement ammunition channel 31 and a stop 56, against which runs the spring element 53.
- the shoulder 55 has a guide for the empty double claw in the filling position supplementing the pivoted out wall portion 42 with the guide for a double claw.
- the complete apparatus comprising channel portion 17, pivoting davice 16 and bracket 54 is combined to form a structural unit with terminal flanges 57, 58, which can at any time be subsequently inserted in existing guide channels after removing a corresponding portion.
- the pivot lever 23 is constructed in paired manner, each lever being arranged on each side of the guide channel 13, both levers being connected by a handle bar 59.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Replacement Of Web Rolls (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3510308 | 1985-03-22 | ||
DE19853510308 DE3510308A1 (de) | 1985-03-22 | 1985-03-22 | Vorrichtung zum zufuehren von patronengurten aus einem magazin zu einer maschinenkanone |
Publications (1)
Publication Number | Publication Date |
---|---|
US4686887A true US4686887A (en) | 1987-08-18 |
Family
ID=6265956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/839,540 Expired - Fee Related US4686887A (en) | 1985-03-22 | 1986-03-14 | Apparatus for supplying cartridge belts from a magazine to a machine gun |
Country Status (5)
Country | Link |
---|---|
US (1) | US4686887A (de) |
BE (1) | BE904451A (de) |
CH (1) | CH669840A5 (de) |
DE (1) | DE3510308A1 (de) |
NL (1) | NL8600345A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5905224A (en) * | 1998-06-18 | 1999-05-18 | Paul William Jordan | Pulley belt magazine |
US7934443B1 (en) | 2007-04-05 | 2011-05-03 | Bennett Keith A | Magazine for 22 caliber conversion kit and 22 caliber firearm |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3838758A1 (de) * | 1988-11-16 | 1990-05-17 | Kuka Wehrtechnik Gmbh | Vorrichtung zum zufuehren von geschossmunition an panzerfahrzeugen |
DE102004019502A1 (de) | 2004-04-22 | 2005-11-17 | Rheinmetall Landsysteme Gmbh | Munitionsmagazin |
DE102004035634A1 (de) | 2004-04-22 | 2005-11-10 | Rheinmetall Landsysteme Gmbh | Munitionsmagazin |
DE102008026679A1 (de) | 2008-06-04 | 2009-12-17 | Rheinmetall Landsysteme Gmbh | Munitionsmagazin für gegurtete Munition |
DE102021126031A1 (de) | 2021-10-07 | 2023-04-13 | Rheinmetall Landsysteme Gmbh | Munitionsgurt und entsprechende Munitionsführung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2375437A (en) * | 1941-04-03 | 1945-05-08 | Cons Vultee Aircraft Corp | Combined ammunition magazine and feed means |
US2386894A (en) * | 1942-04-03 | 1945-10-16 | Republic Aviat Corp | Method of and means for loading ammunition containers |
GB755720A (en) * | 1953-09-11 | 1956-08-22 | English Electric Co Ltd | Improvements in and relating to aircraft armament |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3308676A1 (de) * | 1983-03-11 | 1984-09-13 | Rheinmetall GmbH, 4000 Düsseldorf | Blendenlafettierung fuer eine automatische rohrwaffe, insbesondere maschinenkanone |
-
1985
- 1985-03-22 DE DE19853510308 patent/DE3510308A1/de active Granted
-
1986
- 1986-01-28 CH CH329/86A patent/CH669840A5/de not_active IP Right Cessation
- 1986-02-12 NL NL8600345A patent/NL8600345A/nl not_active Application Discontinuation
- 1986-03-14 US US06/839,540 patent/US4686887A/en not_active Expired - Fee Related
- 1986-03-21 BE BE2/60941A patent/BE904451A/fr not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2375437A (en) * | 1941-04-03 | 1945-05-08 | Cons Vultee Aircraft Corp | Combined ammunition magazine and feed means |
US2386894A (en) * | 1942-04-03 | 1945-10-16 | Republic Aviat Corp | Method of and means for loading ammunition containers |
GB755720A (en) * | 1953-09-11 | 1956-08-22 | English Electric Co Ltd | Improvements in and relating to aircraft armament |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5905224A (en) * | 1998-06-18 | 1999-05-18 | Paul William Jordan | Pulley belt magazine |
US7934443B1 (en) | 2007-04-05 | 2011-05-03 | Bennett Keith A | Magazine for 22 caliber conversion kit and 22 caliber firearm |
Also Published As
Publication number | Publication date |
---|---|
BE904451A (fr) | 1986-07-16 |
CH669840A5 (de) | 1989-04-14 |
NL8600345A (nl) | 1986-10-16 |
DE3510308C2 (de) | 1993-08-19 |
DE3510308A1 (de) | 1986-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: KUKA WEHRTECHNIK GMBH, ZUGSPITZSTR. 140, D-8900 AU Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:SCHIELE, AUGUST;REEL/FRAME:004545/0944 Effective date: 19860113 Owner name: KUKA WEHRTECHNIK GMBH, GERMANY Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SCHIELE, AUGUST;REEL/FRAME:004545/0944 Effective date: 19860113 |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
REMI | Maintenance fee reminder mailed | ||
LAPS | Lapse for failure to pay maintenance fees | ||
FP | Lapsed due to failure to pay maintenance fee |
Effective date: 19950823 |
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